Home / 6,767,580.75-10,152,554.85-4,037,302.61

Finding the Fourth Proportional to 6,767,580.75, 10,152,554.85 and 4,037,302.61

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Solution

The fourth proportional to 6,767,580.75, 10,152,554.85 and 4,037,302.61 is: 6,056,660.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,767,580.75 : 10,152,554.85 = 4,037,302.61 : x
  2. Step 2: Convert to fraction form
    6,767,580.75/10,152,554.85 = 4,037,302.61/x
  3. Step 3: Cross multiply
    6,767,580.75x = 10,152,554.85 × 4,037,302.61
  4. Step 4: Simplify right side
    6,767,580.75x = 40,988,936,181,382.46
  5. Step 5: Solve for x
    x = 40,988,936,181,382.46/6,767,580.75
  6. Step 6: Final answer
    x = 6,056,660.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.